Quartz Fiber Filters

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Quartz Fiber Filters
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  • …componentsWhatman QM-H fromCytiva is a pure quartz fiber filter for use in testing acidic gases, stacks, flues, and aerosols. Whatman QM-H has low heavy metal content so is well-suited for heavy metals analysis. The Whatmanrange of quartz fiber filters from Cytiva business also includes Grades QM-A…

  • Made of very pure quartz fibers with no glass fibers or binders. The pure quartz composition prevents the filters from reacting with acidic gases, unlike glass fiber filters that can react and cause false readings. This makes quartz filters well suited for measuring heavy metal concentrations and…

  • …virtually eliminated. QM-A, sequentially numbered according to EPA standards, is suitable for most applications. Quartz Fiber Thimbles Made from high-purity quartz microfiber Able to withstand high temperatures (up to 1000ºC) Suitable for both solvent extraction and air…

  • Micro-Quartz Fiber Filters

    Ahlstrom-Munksjo

    …hot "stack" gases as the quartz fibers can withstand temperatures up to 900°C. In addition, micro-quartz is used in liquid filtration when the highest purity media is required. With excellent filtration properties and minimal traces of metals and minerals, quartz fibers are dimensionally stable…

  • quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis. Cytiva business offers three types of quartz fiber filters. Whatman quartz microfiber filters

  • High purity, seamless thimble filters offered in 5 materials. Applications include analysis of fats, oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Silica Fiber (Quartz) thimbles are made of pure quartz microfibers and are binder-free. Ideal for air…

  • High-purity Whatman QM-B quartz fiber filters from Cytiva's business are designed for use in specific air monitoring applications.

  • … Analysis of hot and acidic gases Trace element analysis Analysis of pesticides and residues Quartz thimble filter size Each Whatman quartz thimble fromCytiva is made from high-purity quartz with low heavy metal concentrations. Thimbles are 90 mm in length, tapered for stack sample loading,…

  • PTFE Depth Filters

    Advantec MFS

    Pure PTFE (Polytetrafluoroethylene) fibers are sintered to create a unique depth-type filter. These PTFE filters offer superior handling and minimal fiber slough-off compared to glass and quartz filters. Naturally hydrophobic, the media will separate aqueous from non-aqueous phases of mixtures.…

  • High purity, seamless thimble filters offered in 5 materials. Applications include analysis of fats, oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Advantec offers thimble filters in pure PTFE Fiber and PTFE/Silica Fiber. PTFE is inherently hydrophobic…

  • …analysis. Whatman brand filter options from Cytiva business offer a wide range of high-throughput, in-line choices for a variety of applications. Polydisc GW for ground water sampling Polydisc GW’s large filter surface, durable nylon Whatman membrane, and quartz fiber prefilter result in high…

  • …Nanosep® centrifugal device provides higher binding of nucleic acids due to its innovative double layer glass fiber membrane which incorporates a dual layer silica-based quartz glass fiber media to allow for efficient binding of DNA and RNA, while providing smooth flow and rapid processing of…

  • …mm pathlength square cuvette within the range of the recirculator 335917-000 (Thomas 8421A68) Adjustable Filter Holder Accommodates glass or plastic filters up to 50 mm long x 80 mm tall x 10 mm thick Requires: Baseplate for accessory mounting 335428-000 (Thomas…

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